| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20170415 |
| Unknown | China national standards | MT | 550.0 | USD | 20170415 |
| Unknown | China national standards | MT | 107140.0 | USD | 20170415 |
| Unknown | China national standards | MT | 3800.0 | USD | 20170414 |
| Unknown | China national standards | MT | 6160.0 | USD | 20170414 |
| Unknown | China national standards | MT | 5100.0 | USD | 20170414 |
| Unknown | China national standards | MT | 14970.0 | USD | 20170414 |
| Unknown | China national standards | MT | 6340.0 | USD | 20170414 |
| Unknown | China national standards | MT | 4380.0 | USD | 20170414 |
| Unknown | China national standards | MT | 4160.0 | USD | 20170414 |